Gold pair-cased watch with outer case chased in a basket-weave pattern by Charles Gretton
1702
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Neolithic flint scraper
4000-2001 BCE
Compound microscope
1700
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Silver watch with differential dial by John Bushman
1700
Pair cased watch by Christopher Egelton
1700
Watch movement by Daniel Quare
1700
Square-shaped watch by Francis Raynsford
1700
Watch with mock pendulum, by M. Martinot
1700
Watch with mock pendulum by David Lestourgeon
1700
Watch with '15 minute' hand by Richard Street
1700
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Flint hand tool, core-type, Stone Age.
8500-2000 BCE
Model of Gutenberg's Press, 1430
1960-1979
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Token of a small group of Dutch apothecaries
1700
White metal medal
1703
Tinder box with flint lock mechanism
circa 1700
One foot folding carpenter's rule, brass, c. 1700
1698-1703
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Flint Knife and Scraper, Stone Age
8500-2000 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Bronze Adze with Modern Wooden Handle, Bronze Age
2000-500 BCE
Twelve German jetons, 16th century.
1501-1600; 1978
Two wooden printing blocks
1800-1600
Pair of spectacles (pince nez?), silver plated brass
circa 1700
Guinea coin of William III
1701
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Engraving "Der Serffensieder" (soapboiler)
1698
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Universal equinoctial sundial
1700
Steel urethrotome
1801-1700
Diorama of Grimes Graves Flint Mine, 2000 BC
2000 BCE
Pharmacy storage jar for Blessed Thistle Water, Italy, 1702
1702
Model of a Viking Ship of about A.D.900, excavated from Gokstad
1913; circa 900 CE
Cast of a Saxon Sundial, original at Kirkdale Church, Yorkshire
1935-1958 (reproduction); 1055-1064 CE (original)
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Medal, silver, commemorating the restoration of the Athenium of Letters at Lyons
1700
Medal, silver, obverse strike only
1676; 1840-1865
Bronze medal of the University of Paris
1699